2-(2-fluorofuran-3-yl)acetic acid CAS 1526775-35-8
| CAS No. | 1526775-35-8 |
| Molecular Formula | C6H5FO3 |
| Molecular Weight | 144.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies 2-(2-fluorofuran-3-yl)acetic acid (CAS 1526775-35-8), a certified reference material (molecular formula C6H5FO3, MW 144.10 g/mol) for analytical method development and quality control.
Based on its molecular formula C6H5FO3, 2-(2-fluorofuran-3-yl)acetic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 144.10 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 2-(2-fluorofuran-3-yl)acetic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H5FO3 |
| Molecular Weight | 144.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
Related fluorofuran Standards
- 2-(3-fluorofuran-2-yl)acetic acid (CAS 1314971-57-7)
- 2-(4-fluorofuran-2-yl)acetic acid (CAS 1500850-23-6)
- 2-(5-fluorofuran-3-yl)acetic acid (CAS 1510442-94-0)
- 2-(5-fluorofuran-2-yl)acetic acid (CAS 1522468-17-2)
- 2-(4-fluorofuran-3-yl)acetic acid (CAS 1539739-80-4)
- Methyl 3-Fluorofuran-2-carboxylate (CAS 2115742-44-2)
- methyl 4-fluorofuran-2-carboxylate (CAS 2117111-12-1)
- (1S)-1-(3-fluorofuran-2-yl)propan-1-amine (CAS 1391363-66-8)
Recommended Standards
- 2-Fluoro-2-(1H-pyrazol-1-yl)acetic acid (CAS 1536670-72-0)
- 2-fluoro-2-(furan-2-yl)acetic acid (CAS 1512547-41-9)
- 4-fluoro-5-methylfuran-2-carboxylic acid (CAS 1545471-68-8)
- 2-Fluoro-2-(furan-3-yl)acetic acid (CAS 1501521-84-1)
- 4-Isopropyl-7-methyl-1H-benzo[d]imidazol-2-ol (CAS 99840-60-5)
- 3-((4-Amino-3-methoxyphenyl)diazenyl)benzenesulfonic acid (CAS 138-28-3)
- 7-Chlorobenzo[b]thiophen-3-amine (CAS 165108-00-9)
- 2-Methyldihydro-2H-thiopyran-3(4H)-one (CAS 69261-29-6)
- 6-(((1-Methyl-1H-imidazol-2-yl)thio)methyl)-4-oxo-4H-pyran-3-yl thiophene-2-carboxylate (CAS 896311-46-9)
- 4-[(tert-Butyldimethylsilyl)oxy]naphthalene-2-carboxylic acid (CAS 1432677-83-2)
- 2-Chloro-3-(4-fluorophenyl)propiophenone (CAS 898768-52-0)
- Promethazine EP Impurity B (CAS 303-14-0)
- 1017664-28-6 4-Amino-5-(2-methoxyethyl)-4H-1,2,4-triazole-3-thiol MFCD10567686 (CAS 1017664-28-6)
- Fragment-[3-31]-Semaglutide (CAS CATO-C4X-2226113)
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